LCD /slashing/signing-infos endpoint not returning all validators

[kwunyeung]

Summary of Bug

The LCD /slashing/signing-infos endpoint only return 100 validators info nomatter how large the limit is set. And the return results don't indicate which object is for which validator. You cannot identify which signing-info belongs to which validator.

Version

v0.34.2

Steps to Reproduce

https://stargate.cosmos.network/slashing/signing_infos?page=1&limit=120

---

For Admin Use

• Not duplicate issue
• Appropriate labels applied
• Appropriate contributors tagged
• Contributor assigned/self-assigned

[alexanderbez]

The reason this happens is not because of an error in pagination, but because rpc.GetValidators(cliCtx, &height) always returns the max bonded validators (ie. 100).

I think we can make a few changes here:

1. Since the slashing keeper has the validator set, we can iterate over all validators and paginate properly
2. Fix pagination (it's broken on this endpoint)
3. Include the validator addresses in the responses